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PAM8003DR Datasheet(PDF) 1 Page - Power Analog Micoelectronics |
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PAM8003DR Datasheet(HTML) 1 Page - Power Analog Micoelectronics |
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1 / 1 page  Pin Configuration Typical Application Circuit PAM8003 Filterless 2W Class-D Stereo Audio Amplifier Key Features Applications 2W Output at 10% THD with a 4 Load and 5V Power Supply Filterless, Low Quiescent Current and Low EMI Low THD+N 64-step DC Volume Control Superior Low Noise Short Circuit Protection Thermal Shutdown Few External Components to Save the Space and Cost LCD Monitors / TV Projectors Notebook Computers Portable Speakers Portable DVD Players, Game Machines Cellular Phones/Speaker Phones directly system cost It can extend the battery life, ideal for portable applications. Ω n n n n n n General Description The PAM8003 is a 2W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high- quality sound reproduction. The new filterless architecture allows the device to drive the speaker , requiring no low-pass output filters,thus to save the and PCB area. With the same numbers of external components, the efficiency of the PAM8003is much better than that of class-AB cousins. The PAM8003is available in SOP-16L, MSOP-10L and TQFN3*3-16L package. n n n n n n n n Pb-Free Package Ordering Information Top View SOP-16 Top View SSOP-10 +OUTL -OUTL VDD INL VREF INR GND -OUTR +OUTR 1 2 3 4 5 9 10 8 7 6 CTRL +OUTL PGNDL -OUTL PVDDL VDD INL NC CTRL VREF INR GND PVDDR -OUTR PGNDR +OUTR 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 SHDN +OUT_L PGNDPGND -OUT_L -OUT_R +OUT_R PVDD PV DD SHDN INL INR VRE F 1µF 1µF 1 µF 10 µF VD D PV DD 0 .4 7µF 0 .4 7µF 0. 1µF INL INR PAM8003 CTRL GND CTRL R i R i VDD PAM8003 Pa rt Num ber Pa ck age Type PAM8 00 3DR SOP- 16 L PAM8 303 SM MS OP -1 0L |
Similar Part No. - PAM8003DR |
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Similar Description - PAM8003DR |
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